89 demos, from nomonsters versions to top speed versions and
careful complete demos in between. Total time to watch all
of them: 43 hours, 25 minutes and 45 seconds with no bathroom
breaks. Total unpacked size for all 89 files is almost
13MB, so be sure you have space. Zipped up they're "only"
1.8MB though, so it's not all that bad. Individual demos range
from 13 seconds to over an hour.